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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-22 19:42:14 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-12-28 17:29:23 +0000 |
| commit | f33f8d200cecafa08e7c4bdb8bcd713e8fe80652 (patch) | |
| tree | ccb1708e89b4c06eb4667a92b039121bbd08f52e | |
| parent | 1d807606fbecaaafd9962f92e0ce1528c9d9aadb (diff) | |
| download | iio-f33f8d200cecafa08e7c4bdb8bcd713e8fe80652.tar.gz | |
Input: ar1021 - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings. The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the __maybe_unused markings.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/input/touchscreen/ar1021_i2c.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/ar1021_i2c.c b/drivers/input/touchscreen/ar1021_i2c.c index 25bcc677e98beb..3a5b65cae360ab 100644 --- a/drivers/input/touchscreen/ar1021_i2c.c +++ b/drivers/input/touchscreen/ar1021_i2c.c @@ -142,7 +142,7 @@ static int ar1021_i2c_probe(struct i2c_client *client) return 0; } -static int __maybe_unused ar1021_i2c_suspend(struct device *dev) +static int ar1021_i2c_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -151,7 +151,7 @@ static int __maybe_unused ar1021_i2c_suspend(struct device *dev) return 0; } -static int __maybe_unused ar1021_i2c_resume(struct device *dev) +static int ar1021_i2c_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -160,7 +160,8 @@ static int __maybe_unused ar1021_i2c_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(ar1021_i2c_pm, ar1021_i2c_suspend, ar1021_i2c_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(ar1021_i2c_pm, + ar1021_i2c_suspend, ar1021_i2c_resume); static const struct i2c_device_id ar1021_i2c_id[] = { { "ar1021", 0 }, @@ -177,7 +178,7 @@ MODULE_DEVICE_TABLE(of, ar1021_i2c_of_match); static struct i2c_driver ar1021_i2c_driver = { .driver = { .name = "ar1021_i2c", - .pm = &ar1021_i2c_pm, + .pm = pm_sleep_ptr(&ar1021_i2c_pm), .of_match_table = ar1021_i2c_of_match, }, |